Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Mar. 31, 2024
Current assets:
Cash and cash equivalents	$ 152,604	$ 392,511
Trade and other receivables, less allowance for credit losses of $5,165 and $4,773	136,927	138,272
Contract assets	82,238	74,289
Inventory, net	358,681	317,671
Prepaid expenses and other current assets	19,314	16,626
Total current assets	749,764	939,369
Property and equipment, net	143,389	144,287
Goodwill	510,723	510,687
Intangible assets, net	62,843	65,063
Other, net	26,045	26,864
Total assets	1,492,764	1,686,270
Current liabilities:
Less: current portion	2,979	3,200
Accounts payable	128,167	167,349
Contract liabilities	46,236	55,858
Accrued expenses	125,803	129,855
Total current liabilities	303,185	356,262
Long-term debt, less current portion	957,203	1,074,999
Accrued pension and other postretirement benefits	278,626	283,634
Deferred income taxes	7,269	7,268
Other noncurrent liabilities	66,042	68,521
Stockholders' deficit:
Common stock, $.001 par value, 200,000,000 shares authorized, 77,246,802 and 76,923,691 shares issued and outstanding	77	77
Capital in excess of par value	1,108,761	1,107,750
Accumulated other comprehensive loss	(519,136)	(517,069)
Accumulated deficit	(709,263)	(695,172)
Total stockholders' deficit	(119,561)	(104,414)
Total liabilities and stockholders' deficit	$ 1,492,764	$ 1,686,270